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Thrust Faults

All articles tagged with #thrust faults

"Shrinking Moon Sparks Concern with Hours-Long Quakes and Landslides"
space-science1 year ago

"Shrinking Moon Sparks Concern with Hours-Long Quakes and Landslides"

New Nasa-funded research reveals that the moon is shrinking, leading to the formation of thrust faults and causing hours-long moonquakes and landslides, particularly in the lunar south pole region. This poses potential risks for future human and robotic exploration, especially as Nasa plans its Artemis III crewed moon mission for 2026. The study emphasizes the need to consider the moon's changing surface when planning permanent outposts and warns that the moon is not as benign as it may seem.

Mercury's Shrinking Surface Reveals Wrinkles
space2 years ago

Mercury's Shrinking Surface Reveals Wrinkles

New research suggests that Mercury, the closest planet to the Sun, is still shrinking. As its interior cools down, the rock and metal of the planet contract, causing the surface to develop "thrust faults" or wrinkles. The age of these faults has been difficult to determine, but recent evidence indicates that many of them have continued to move in geologically recent times. The upcoming BepiColombo mission aims to confirm these findings and provide more insight into Mercury's geological activity.